Where do you keep your temp?

I'm right at 80, everyone seems pretty happy and the water feels toasty to the touch. Not hot like my hot tub (that's how I checked my thermometer) but cozy. I'm going to leave it here.
 
before i made my new hood(pictures soon to come) it would flux between 78-82 so i added some fans and now it has sayed at 79 which is exactly where i want it. fish live longer in colder water temps because their metabolism slows down and the hotter the water the faster it goes which means they need more food and defecate more thus fouling the water. 77 is still a bit low a lot of experts recommend about 78-80 so i hit the middle to 79 and everything stays happy and healthy.
 
I was keeping mine at 78.But after I`ve made some research about ideal temp on the net, I figured that it should be 80.So i keep mine 80 all the time....
 
I keep mine pretty steady at 80 degrees
 
80 degrees. Day and night. Takes an open top and a large fan blowing when the MH's are on.
 
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